673348 has 24 divisors (see below), whose sum is σ = 1326528. Its totient is φ = 296736.

The previous prime is 673339. The next prime is 673349. The reversal of 673348 is 843376.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (673349) by changing a digit.

673348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915 + ... + 1477.

It is an arithmetic number, because the mean of its divisors is an integer number (55272).

2⁶⁷³³⁴⁸ is an apocalyptic number.

It is an amenable number.

673348 is a deficient number, since it is larger than the sum of its proper divisors (653180).

673348 is a wasteful number, since it uses less digits than its factorization.

673348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 673348 is about 820.5778451798. The cubic root of 673348 is about 87.6489110592.

The spelling of 673348 in words is "six hundred seventy-three thousand, three hundred forty-eight".